EP1026055A3 - Windscreen wiper device with free and movable link arms - Google Patents

Windscreen wiper device with free and movable link arms Download PDF

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Publication number
EP1026055A3
EP1026055A3 EP00100514A EP00100514A EP1026055A3 EP 1026055 A3 EP1026055 A3 EP 1026055A3 EP 00100514 A EP00100514 A EP 00100514A EP 00100514 A EP00100514 A EP 00100514A EP 1026055 A3 EP1026055 A3 EP 1026055A3
Authority
EP
European Patent Office
Prior art keywords
connecting member
section
crank
ball section
free
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP00100514A
Other languages
German (de)
French (fr)
Other versions
EP1026055A2 (en
Inventor
Wolfgang Ostrowski
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Volkswagen AG
Original Assignee
Volkswagen AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Volkswagen AG filed Critical Volkswagen AG
Publication of EP1026055A2 publication Critical patent/EP1026055A2/en
Publication of EP1026055A3 publication Critical patent/EP1026055A3/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
    • B60S1/16—Means for transmitting drive
    • B60S1/18—Means for transmitting drive mechanically
    • B60S1/24—Means for transmitting drive mechanically by rotary cranks
    • B60S1/245—Means for transmitting drive mechanically by rotary cranks with particular rod arrangements between the motor driven axle and the wiper arm axle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

Die Erfindung betrifft eine Scheibenwischeranlage für Kraftfahrzeuge mit zwei Wischerblättern, die über ein Kurbelgelenkgetriebe angetrieben werden, bei der am freien Ende einer von einem Motor angetriebenen Kurbel (1) ein Verbindungsglied (2) angeordnet ist, das einen oberen Kugelabschnitt (3) und einen unteren Kugelabschnitt (3') umfaßt, und eine erste Schwinge (8) an dem oberen Kugelabschnitt (3) beweglich mit dem Verbindungsglied (2) verbunden ist und eine zweite Schwinge (8') an dem unteren Kugelabschnitt (3') beweglich mit dem Verbindungsglied (2) verbunden ist.The invention relates to a windshield wiper system for motor vehicles with two Wiper blades, which are driven by a crank joint gear, at which free end of a crank driven by a motor (1) a connecting member (2) is arranged, an upper spherical section (3) and a lower spherical section (3 '), and a first rocker (8) on the upper ball section (3) movable is connected to the connecting member (2) and a second rocker (8 ') on the lower ball section (3 ') is movably connected to the connecting member (2).

Um eine Scheibenwischeranlage zu schaffen, bei der die rotatorische Antriebsbewegung eines Antriebsmotors auf mehrere Schwingen übertragen wird, ohne daß es zu einer Blockierung kommt, wird vorgeschlagen, daß der obere Kugelabschnitt (3) und der untere Kugelabschnitt (3') in Bezug auf eine Linie senkrecht zu dem durch die Kurbel (1) beschriebenen Kreis zueinander versetzt angeordnet sind.

Figure 00000001
In order to create a windshield wiper system in which the rotary drive movement of a drive motor is transmitted to several rockers without blocking, it is proposed that the upper ball section (3) and the lower ball section (3 ') be in line are arranged offset to one another perpendicular to the circle described by the crank (1).
Figure 00000001
EP00100514A 1999-02-04 2000-01-12 Windscreen wiper device with free and movable link arms Withdrawn EP1026055A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1999104517 DE19904517A1 (en) 1999-02-04 1999-02-04 Windscreen wiper system with freely movable swing arms
DE19904517 1999-02-04

Publications (2)

Publication Number Publication Date
EP1026055A2 EP1026055A2 (en) 2000-08-09
EP1026055A3 true EP1026055A3 (en) 2002-01-02

Family

ID=7896423

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00100514A Withdrawn EP1026055A3 (en) 1999-02-04 2000-01-12 Windscreen wiper device with free and movable link arms

Country Status (2)

Country Link
EP (1) EP1026055A3 (en)
DE (1) DE19904517A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10253273B4 (en) * 2002-11-15 2012-12-06 Volkswagen Ag Mounting arrangement for a windshield wiper system with a reversible motor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2102033A1 (en) * 1970-01-16 1971-07-29 S A pour lEquipement Electnque des Vehicules SEV MARCHAL Issy les Mouhneaux (Frankreich) Actuating device for windshield wipers in particular testify to motor vehicles
DE3838976A1 (en) * 1988-11-18 1990-05-23 Swf Auto Electric Gmbh Wiper system
DE4400296A1 (en) * 1994-01-07 1995-07-13 Teves Gmbh Alfred Drive part for vehicle windscreen wiper system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2121266A (en) * 1937-02-01 1938-06-21 Sparks Withington Co Windshield cleaner
US2768530A (en) * 1952-07-09 1956-10-30 Alan D Brundage Windshield wiper drive and parking control
US3139643A (en) * 1961-11-22 1964-07-07 Trico Products Corp Windshield cleaner

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2102033A1 (en) * 1970-01-16 1971-07-29 S A pour lEquipement Electnque des Vehicules SEV MARCHAL Issy les Mouhneaux (Frankreich) Actuating device for windshield wipers in particular testify to motor vehicles
DE3838976A1 (en) * 1988-11-18 1990-05-23 Swf Auto Electric Gmbh Wiper system
DE4400296A1 (en) * 1994-01-07 1995-07-13 Teves Gmbh Alfred Drive part for vehicle windscreen wiper system

Also Published As

Publication number Publication date
EP1026055A2 (en) 2000-08-09
DE19904517A1 (en) 2000-08-10

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